<template>
  <div class="app-container">
    讲师列表 



    <!--查询表单-->
 
    <el-form :inline="true" class="demo-form-inline">
 
      <el-form-item>
 
        <el-input v-model="teacherSearch.name" placeholder="讲师名"/>
 
      </el-form-item>
 
 
      <el-form-item>
 
        <el-select v-model="teacherSearch.level" clearable placeholder="讲师头衔">
 
          <el-option :value="1" label="高级讲师"/>
 
          <el-option :value="2" label="首席讲师"/>
 
        </el-select>
 
      </el-form-item>
 
 
      <el-form-item label="添加时间">
 
        <el-date-picker
 
          v-model="teacherSearch.begin"
 
          type="datetime"
 
          placeholder="选择开始时间"
 
          value-format="yyyy-MM-dd HH:mm:ss"
 
          default-time="00:00:00"
 
        />
 
      </el-form-item>
 
      <el-form-item>
 
        <el-date-picker
 
          v-model="teacherSearch.end"
 
          type="datetime"
 
          placeholder="选择截止时间"
 
          value-format="yyyy-MM-dd HH:mm:ss"
 
          default-time="00:00:00"
 
        />
 
      </el-form-item>
 
 
      <el-button type="primary" icon="el-icon-search" @click="getList()">查询</el-button>
 
     <el-button type="default" @click="resetData()">清空</el-button> 
 
    </el-form>

     <!-- 表格 -->
 
    <el-table
  
 
      :data="list"
 
      element-loading-text="数据加载中"
 
      border
 
      fit
 
      highlight-current-row>
 
 
      <el-table-column
 
        label="序号"
 
        width="70"
 
        align="center">
 
        <template slot-scope="scope">
 
          {{ (page - 1) * limit + scope.$index + 1 }}
 
        </template>
 
      </el-table-column>
 
 
      <el-table-column prop="name" label="名称" width="80" />
 
 
      <el-table-column label="头衔" width="80">
 
        <template slot-scope="scope">
 
          {{ scope.row.level===1?'高级讲师':'首席讲师' }}
 
        </template>
 
      </el-table-column>
 
 
      <el-table-column prop="intro" label="资历" />
 
 
      <el-table-column prop="gmtCreate" label="添加时间" width="160"/>
 
      <el-table-column label="操作" width="200" align="center">
 
        <template slot-scope="scope">
 
          <!--隐藏路由-->
          <router-link :to="'/edu/teacher/edit/'+scope.row.id">
 
            <el-button type="primary" size="mini" icon="el-icon-edit">修改</el-button>
 
          </router-link>
 
          <el-button type="danger" size="mini" icon="el-icon-delete" @click="deleteTeacherId(scope.row.id)">删除</el-button>
 
        </template>
 
      </el-table-column>
 
    </el-table>



   <!-- 分页 -->
 
    <el-pagination
 
      :current-page="page"
 
      :page-size="limit"
 
      :total="total"
 
      style="padding: 30px 0; text-align: center;"
 
      layout="total, prev, pager, next, jumper"
 
      @current-change="getList"
 
    />










  </div>
</template>
<script>
import teacher from '@/api/teacher/teacher'
export default{
    data(){
        return{
            total:null,
            list:null,
            page:1,
            limit:10,
            teacherSearch:{}
        }
    },
    created(){
        this.getList()
    },
    methods:{
        getList(page = 1){
            this.page = page
            teacher.getList(this.page,this.limit,this.teacherSearch)
            .then(response =>{
                this.list = response.data.rows
                this.total = response.data.total
                console.log(this.list)
                console.log(this.total)

            })
            .catch(error =>{
                console.log(error)
            })
        },
        
        resetData() {
 
            this.teacherSearch = {}
 
            this.getList()
 
        },
        deleteTeacherId(id){
            

            this.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
            
                    confirmButtonText: '确定',
            
                    cancelButtonText: '取消',
            
                    type: 'warning'
            
                }).then(() => {
 
                    teacher.deleteTeacherId(id)
                    .then(response=>{
                        
                
                        this.$message({             
                
                            type: 'success',
                
                            message: '删除成功!'
                
                        })

                        this.getList()
                    })
 
                }).catch((response) => { // 失败
 
                if (response === 'cancel') {
        
                    this.$message({
        
                        type: 'info',
        
                        message: '已取消删除'
        
                    })
        
                } else {
        
                    this.$message({
        
                        type: 'error',
        
                        message: '删除失败'
        
                    })
        
                }
 
           })



        }
    }
}
</script>
